fst.su - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fst.su`

DNSSEC	⚠️ Not signed
A	91.215.43.209^{🇷🇺 DDOS-GUARD91.215.43.0/24 LTD}
NS	`ns1.fotostrana.ru` ⭐
		A	185.5.72.36^{🇨🇾 SEVEREN-TELECOM_TRANSIT185.5.72.0/24}
NS	`ns2.fotostrana.ru`
		A	185.5.73.102^{🇨🇾 SEVEREN-TELECOM_TRANSIT185.5.73.0/24}
NS	`ns3.fotostrana.ru`
		A	185.5.73.103^{🇨🇾 SEVEREN-TELECOM_TRANSIT185.5.73.0/24}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
SOA	`ns1.fotostrana.ru`dnsmaster@fotostrana.ru serial=1268630585

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650210228

⚠️ On DNS blocklist: spam-tlds

Same first word

fst.co.at

fst.at

fst.cz

fst.gr

fst.com.mx

fst.io

fst.fr

fst.br

fst.dk

fst.com.hk

fst.gov.pk

fst.su

fst.com.pa

fst.tw

fst.li

fst.edu

fst.ac.ma

fst.pw

fst.sk

fst.torun.pl

fst.cl

fst.co.th

fst.com.cn

fst.kz

fst.info

fst.sm

fst.im

fst.onl

fst.ink

fst.co.in

fst.gmbh

fst.cc

fst.help

fst.com.my

fst.eu

fst.today

fst.se

fst.com.br

fst.in

fst.ro

fst.bg

fst.com.ua

fst.nl

fst.pl

fst.com

fst.co.il

fst.support

fst.net.au

fst.it

fst.dev

fst.info.hu

fst.ba

fst.ru

fst.ie

fst.tv

fst.net

fst.asia

fst.org

fst.me

fst.de

fst.tn

fst.be

fst.ch

fst.co

Similar names

sft.nl

fts.ms

stf.edu.my

fts.vn

tsf.solutions

tsf.org.tr

tsf.ch

stf.hn

tsf.co

stf.st

sft.us

fts.fm

tsf.com.br

fts.co.za

sft.ru

sft.io

tsf.hu

sft.pl

fts.edu.ba

tfs.services

tfs.wtf

fts.aero

stf.by

tfs.direct

tsf.com.sg

stf.jus.br

fts.by

fts.ua

sft.co.jp

stf.sg

tsf.casino

sft.ch

fts.com.ua

tfs.email

tfs.com.hk

tfs.ru

fts.co

sft.ro

stf.rs

tfs.sk

fts.co.hu

tsf.fr

fts.nl

fts.toscana.it

fts.sg

fts.scot

fts.info

tfs.cloud

fts.world

stf.xyz

tfs.co.za

tsf.edu.pl

fts.solutions

fts.io

fts.az

fts.cz

tsf.uk.com

fts.su

fts.co.tz

tsf.net

fts.homes

sft.krakow.pl

stf.cl

fts.ba

sft.com.tw

fts.org.uk

fts.ca

sft.tv

stf.co.jp

tsf.kg

tsf.co.th

stf.construction

fts.jp

fts.biz

tfs.kiev.ua

tfs.df.gov.br

fts.mobi

tfs.cc

tfs.co

tfs.net.pk

sft.su

stf.nu

tfs.ca

tfs.fi

sft.ir

tsf.fyi

sft.ca

tfs.in

fts.systems

DNS History

7 records (7 active, 0 former)

●NSns1.fotostrana.ru2015-07-17 → 2026-08-16 · 2 obs

● 2015-07-17 08:31:46
● 2026-08-16 09:29:54

●NSns2.fotostrana.ru2015-07-17 → 2026-08-16 · 2 obs

● 2015-07-17 08:31:46
● 2026-08-16 09:29:54

●NSns3.fotostrana.ru2015-07-17 → 2026-08-16 · 2 obs

● 2015-07-17 08:31:46
● 2026-08-16 09:29:54

●MXalt1.aspmx.l.google.com2015-07-17 → 2026-08-16 · 5 obs

● 2015-07-17 08:31:46
● 2026-06-01 18:38:08
○ 2026-07-07 16:11:02
● 2026-07-09 04:40:16
● 2026-08-16 09:29:54

●MXalt2.aspmx.l.google.com2015-07-17 → 2026-08-16 · 5 obs

● 2015-07-17 08:31:46
● 2026-06-01 18:38:08
○ 2026-07-07 16:11:02
● 2026-07-09 04:40:16
● 2026-08-16 09:29:54

●MXaspmx.l.google.com2015-07-17 → 2026-08-16 · 5 obs

● 2015-07-17 08:31:46
● 2026-06-01 18:38:08
○ 2026-07-07 16:11:02
● 2026-07-09 04:40:16
● 2026-08-16 09:29:54

●A91.215.43.2092026-04-26 → 2026-08-16 · 5 obs

● 2026-04-26 16:23:28
● 2026-06-01 18:38:08
○ 2026-07-07 16:11:02
● 2026-07-09 04:40:16
● 2026-08-16 09:29:54

🔍 DNS Trace

Analysis

IP Addresses

fst.su has exactly one IP address — 91.215.43.209.

Name Servers

The authoritative name servers for fst.su are ns1.fotostrana.ru, ns2.fotostrana.ru and ns3.fotostrana.ru — three in total.

fst.su has at least partial name server overlap with other domains, such as photostrana.com, fspet.ru, fotoctrana.ru and two others.

The hostnames ns1.fotostrana.ru, ns2.fotostrana.ru and ns3.fotostrana.ru each resolve to a single IP: ns1.fotostrana.ru → 185.5.72.36, ns2.fotostrana.ru → 185.5.73.102, ns3.fotostrana.ru → 185.5.73.103.

Mail Servers

fst.su has three mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

At least some of the mail servers used by fst.su are shared with other domains: choice1management.com, ns500765.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500693.ns500693.ns500693.ns500699.ns500693.ns500588.ns500110.dtrkdll.com, ns500768.ns500758.ns500759.ns500758.ns500758.ns500698.ns500698.ns500736.ns500736.ns500735.ns500576.ns500708.ns500708.ns500698.ns500619.ns500652.ns500576.trackreceptor.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com all resolve to exactly two IP numbers apiece: aspmx.l.google.com → 142.251.163.26 and 2607:f8b0:4004:c21::1b; alt1.aspmx.l.google.com → 192.178.234.27 and 2800:3f0:4003:c14::1b; alt2.aspmx.l.google.com → 172.253.116.27 and 2a00:1450:400b:c02::1b.